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Jan David Mol's avatar
Added missing files. Add rsyslog input to logstash
Jan David Mol committed
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FROM ubuntu:20.04

# Expand VM settings as required by ELK
Jan David Mol's avatar
Ubuntu images run as root by default, so no need for sudo, which isn't installed either.  
Jan David Mol committed
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CMD bash -c "if test $(sysctl -n vm.max_map_count) -lt 262144; then sysctl -w vm.max_map_count=262144; fi"